Still haven't made up your mind about Internet Explorer 7? No problem, you can always uninstall it and revert to the Internet Explorer 6 web browser that came with your operating system. Unless you've upgraded to Windows XP SP3, that is. Because Microsoft is telling computer users that if they install IE7 before XP SP3, there's no going back.

Basically, when you install IE7, your IE6 files are saved in an uninstall directory that includes the original IE6 installation files and any security updates you've added over the years. But SP3 includes a different set of security updates. So if IE7 is already installed when you load SP3, the uninstall directory that was created when you were using SP2 is no longer valid.

If that's all a bit confusing, here's what you should take away: If you don't plan to use IE7, don't install it. Period. If you do plan to install it, but want to be able to uninstall it, then you should load Windows XP SP3 before upgrading from IE6 to IE7. If you upgraded Internet Explorer before installing XP SP3, the only way to uninstall it would be to uninstall the entire service pack, which is really far more trouble than its worth.

[via Computer World]

If you've got Windows XP SP2, you might want to check the good ole Windows Update page today. A week after delaying the launch of Windows XP SP3, Microsoft today released the update through Windows Update. That means even if you don't go out of your way to download it, there's a good chance you'll wind up downloading the service pack in the next few days if your computer is configured to install automatic updates.

The reason Microsoft pushed back the launch for a week was because the company found an incompatibility with its Dynamics Retail Management System. If you're a business owner using that software, Microsoft has added a filter that will keep your system from automatically downloading SP3.

Most of the changes in SP3 are under the hood, meaning you may or may not really notice any changes once SP3 is installed. But along with a few new features like Network Access Protection and Black Hole router detection, the service pack includes pretty much every important security update and hotfix since SP2, so we'd highly recommend installing it. If you want all the gritty details, you can check out Microsoft's overview of all the major updates included in SP3.

Microsoft released an updated version of its iTunes competitor today. The new Zune Marketplace adds TV downloads and a bunch of new music features. Here are some of the highlights:

• The desktop application is integrated with the "Zune Community," allowing users to send messages and share their collections with friends
• Ability to drag and drop a friend's Zune Card onto your portable media player
• Gapless playback
• Tools for editing meta data

But it's probably the new TV store that's going to steal the show. Microsoft says more than 800 episodes are availabe as of today, with titles including South Park, The Office, Heroes, 30 Rock, SpongeBob, Ghost in the Shell, Battletar Galactica, and Robot Chicken. Programs will cost you $2 per episode. There's no word on if and when we'll see movies on the Zune Marketplace.

Microsoft is expanding that successful I'm Initiative we heard about last year to include Hotmail. The company started the I'm Initiative in 2007's March and has so far raised nearly $1.5 million to give to charities.

The "service" makes using Microsoft's services -- specifically Hotmail and Messenger -- beneficial to several causes. Microsoft shares a portion of its advertising revenue collected through its email and instant messaging apps, and although this is "nice" on Microsoft's part, there's a clear business-minded motivation behind it.

Despite that, at least there's some good coming out of the ridiculous amount of instant messaging and emailing we all do. Though we can't praise Microsoft too much: $1.5 million out of the billions Microsoft makes everyday is hardly significant. Then again, if more companies donated a tiny portion of the tremendous amount of money they make everyday, the world could benefit significantly.

Deleting empty subdirectories seems like something Windows ought to do automatically, but for some reason that function just isn't included as part of the OS. Luckily, you don't need to download a utility to do it; instead, you can create a single line batch file that will do exactly what you're looking for:

for /f "usebackq" %%d in ("dir /ad/b/s | sort /R") do rd "%%d"

Raymond Chen, the venerable Microsoft coder, explains how this works. Basically, it uses a trick to enumerate the directories in reverse order. Since you can't delete a directory that contains data (including other directories) the only way to automate deleting directories is to start at the very bottom of the tree and work your way up.

With all the talk of Microsoft's bid for Yahoo! leading nowhere, there's one important thing to keep in mind: Yahoo! never said it was looking for a buyer. Microsoft's takeover offer never quite got "hostile," but it was unsolicted nonetheless. So now that Microsoft CEO Steve Ballmer has decided to take his ball and go home, we probably shouldn't be surprised that Yahoo! CEO Jerry Yang released a statement saying "With the distraction of Microsoft's unsolicited proposal now behind us, we will be able to focus all of our energies" on other things, you know, like making the company as valuable as Yang and the shareholders told Microsoft it already is.

Kara Swisher at All Things Digital has written an interesting article choc full of information from those close to the negotiations. In a nutshell, she says that Yang was originally holding out for Microsoft to offer $40 a share, which was a good $10 or $11 higher than the value of the offer this week. Ballmer was reportedly willing to go as high as $33, while Yang was willing to come down to $37. But once Yang said that Yahoo! would respond to any proxy fight initiated by Microsoft by expanding its partnership with Google, things seemed to fall apart.

It's not clear whether Yahoo! will continue to seek more deals with companies like Google and AOL now that the Microsoft deal is no more. But this raises an interesting question: were Yang and company protecting their brand and their shareholders, or was this a dumb move from a company that's not as relevant as it once was?

It looks like the acquisition talks between Microsoft and Yahoo! are back on. The other day we were picking on Microsoft for setting an ultimatum, and then letting it pass with no real consequences. But the New York Times reports that there's probably a good reason Microsoft hasn't followed through with their threat to replace Yahoo!'s board: the company actually think it can hammer out a peaceful agreement.

Sources close to the deal are saying that Microsoft is willing to raise its bid to about $33 a share. That's less than the $37 a share some Yahoo! shareholders are hoping for, but significantly higher than the $29 a share Microsoft is currently offering. If this all sounds like the two companies are squabbling over just a few bucks, keep this in mind: Every $1 per share increase raises the value of the transaction by about $1.4 billion.

It's still totally possible that this deal could fall through. Microsoft's Steve Ballmer says he's got a firm limit in mind and will not pay a penny more, while Yahoo!'s Jerry Yang says the previous offers were too low, but has not publicly stated what the right price might be. If the negotiations go nowhere, Microsoft could follow through on its threat to initiate a hostile takeover, but in the long run that could wind up costing even more money.

OK, this is just getting silly. At this point, Microsoft has made its offer to purchase Yahoo!, been rejected, set a date in the sand, after which Microsoft would try to oust Yahoo!'s board of directors, and then let that date come and go without taking any action. And after all the tough talk, now it looks like Microsoft is finally starting to consider raising its asking price.

The problem is that Microsoft is thinking $32 or $33, which would be a nice boost from its current bid valued at $29.06 a share, while some Yahoo! shareholders are apparently holding out for $35 or more a share.

If this keeps up, we kind of expect Steve Ballmer to start shooting sptiballs at Yahoo! board members and shareholders, pulling their hair, and then threatening to take the kickball home with him so they can't play the game anymore. And then Microsoft will wind up paying $45 a share.

For the last week or two we've been telling you that Microsoft planned to release Windows XP Service Pack 3 through Windows Update today, meaning most Windows XP users would download and install it automatically. But then Microsoft decided to go and make liars of us, by holding off on the release.

ZDNet's Mary Jo Foley reports that Microsoft discovered a compatibility problem that the company wants to solve before pushing out the update to all users. The problem is with Microsoft Dynamics Retail Management System, and affects Windows XP SP3 and Windows Vista SP1. And we can't for the life of us figure out why Microsoft would delay pushing out SP3 to all of its retail customers for a compatibility issue that will only affect customers who use a niche business oriented application from Microsoft.

If you're tired of waiting, you could always just download Windows XP SP3 the old fashioned way, by finding a link someone dug up and posted on a web site. If it makes you feel any better, the download link points to a Microsoft server.

Speed is all about perception, so any tip that makes a computer feel faster is gold as far as we're concerned. Today's tip is a doozy from Raymond Chen, the venerable Microsoft developer and blogger.

According to Chen, a number of user interface timers in Windows key off of the double-click speed registry setting.

The default double-click speed in Windows is 500ms , or exactly 1/2 of a second. Try dropping that down to 250ms -- about three-quarters of the way towards Fast -- and watch the rest of Windows feel just a bit snappier, since a number of other Windows user interface timings use that setting as a reference. Cool!

Microsoft is set to release Windows XP SP3 through Windows Update tomorrow. But if you just can't wait to get your hands on the latest and greatest OS update from Microsoft (not that Vista isn't great...), it looks like a number of folks have found the download links that will let you grab the update from Microsoft's servers.

Microsoft released SP3 to manufacturers last week, and shortly after that, you could find the service pack on a variety of BitTorrent sites. But we've always been a bit wary of downloading something as important as an operating system update from BitTorrent. There's always a chance you're really downloading a trojan packed up to look like a service pack installer.

Note that the full installer weighs in at just over 300MB. If you wait to get SP3 through Windows update, there's a good chance your download will be significantly smaller since you probably already have some of the updates included in SP3 on your PC. The service pack includes a number of features and hotfixes that Microsoft has already released to SP2 customers.

The link above provides a download link for the English version of SP3. If you're looking for Chinese, German, French, Russian, or Japanese download links, GHacks has you covered.

In related news, Microsoft says it absolutely, positively has no plans to keep selling Windows XP after June 30th, despite recent comments from Steve Ballmer that seemed to indicate the company might reconsider. Meanwhile, Dell plans to continue offering Windows XP for a few more years by selling customers Windows Vista licenses and then giving them the option to downgrade to XP.

A little over a year ago, Microsoft announced a program that sounded just so crazy it could... be crazy. The company's i'm Initiative lets Windows Live Messenger users choose from a list of charities, and then every time they send an instant message, Microsoft will donate a small amount of money to that charity.

While this all sounded a bit silly to us last year, Microsoft has now donated $1.3 million dollars to ten charities through the program.

Of course, the money doesn't come from nowhere. Essentially, Microsoft agrees to donate a small amount of its advertising revenue to the charity of your choice. And the company really could have done that without asking you to sign up for a program. But then how would you know about this big charitable thing Microsoft was doing?

Microsoft says the initiative has been a success over the past year, which has prompted the company to continue the program.

[via WebWare]

We can't deny some of us here at Download Squad love open source software. But there's not a damn fool here that will disagree with the statement: "Bill Gates is an extremely intelligent man." We won't disagree that he's done amazing things for technology as a whole. And yes, we even wish heartily we had the faith in ourselves to say if we had that much moolah, we'd be even half as charitable with it.

But right now we're all kind of standing around scratching our heads and saying, "Wha?"

Today Techdirt points out a nice little quote by the venerable Mr. Gates in a Wired article. It seems as though Gates says that open source created a licensing situation "so that nobody can ever improve the software." All right, now, that would be a self-defeating license, wouldn't it? What have the brain-sucking aliens done with the Bill Gates we all know and love whose intellect we respect greatly?

Of course, we're willing to throw poor Bill a bone. The Wired quote is not a complete quote. It very well could be out of context. They then quote him saying that pharmaceutical companies who invent drugs should be able to charge for them. Well, yeah. Duh. And people who develop open source applications can also charge for them.

Open source doesn't necessarily mean it's free as in beer. Conversely, just because the local brewery is giving away free lager, it doesn't mean you'll get anywhere asking for the recipe.

We're wondering if Wired slipped up, or if Bill Gates is truly puzzled about the distinctions between free software and open software? Has he read the GPL? There are quick versions on their site... so even those of us who aren't as smart as Gates can get the general idea.

[via Techdirt and Wired]

Microsoft has released two new Windows Vista Ultimate Extras. Windows Vista has been out for over a year, and so far Microsoft has released remarkably few Extras. The company initially promised that Extras would be special applications available to Vista Ultimate users that would help set the premium version of the operating system apart from cheaper versions. But Microsoft has been rather slow to deliver.

Today, users can download a new content pack for DreamScene, an animated desktop background application. There are also two new sound schemes called Glass and Pearl. Reading their descriptions is a bit like reading the description of a fine wine, so if you want to know what they sound like, you'll probably just have to download the packs yourself. Or you can listen to an audio demo created by Long Zheng of istartedsomething.

In other news, Microsoft has also released 18 updated language packs for Windows Vista, which should show up via Windows Update.